N8481A 热电偶功率传感器

主要技术指标

·                                                                                                                                                                                                                                                                                                                                                                                                          频率范围：10 MHz 至 18 GHz

·                                                                                                                                                                                                                                                                                                                                                                                                          55 dB 宽动态范围，适用于 -35 dBm 至 +20 dBm 的单传感器解决方案（50 dB 适用于 CFT 选件）

·                                                                                                                                                                                                                                                                                                                                                                                                          出色的驻波比、线性度和可重复性

·                                                                                                                                                                                                                                                                                                                                                                                                          内置 EEPROM 特性，可轻松进行校准

描述

与传统的传感器相比，全新的热电偶功率传感器可提供更精确的功率测量。它集成了 EEPROM 特性，使您可以轻松地连接传感器与功率计，并将校准因数自动下载到功率计中。

注：CFT 选件可作为传统 8480 系列功率传感器的替换元件，同时保留了手动校准因数输入和 SCPI 兼容性等特点。

·                                                                                                                                                                                                                                                                                                                                                                                          出色的驻波比可降低失配的不确定性。

·                                                                                                                                                                                                                                                                                                                                                                                          高精度及出色的功率线性度和可重复性。

·                                                                                                                                                                                                                                                                                                                                                                                          精确校准，可追溯至美国国家标准与技术研究所（NIST）。

·                                                                                                                                                                                                                                                                                                                                                                                          热电偶功率传感元件。

·                                                                                                                                                                                                                                                                                                                                                                                          可与 EPM（E4418B/19B）、EPM-P（E4416A/17A）和 P 系列（N1911A/12A）功率计兼容（不包括43x, E1416A VXI, N8262A LXI和所有安捷伦被废行的功率计）.